Reverse Triiodothyronine (rT₃), also known as 3,3',5'-L-triiodothyronine, is a thyroid hormone naturally present in human serum. It is generated from thyroxine (T₄) via the enzymatic removal of an iodine atom from the tyrosine ring by inner-ring deiodinases in tissues such as the liver, kidney, pituitary, and myocardium.

AccuSift provides high-performance competitive antibody pairs for reverse triiodothyronine detection. These reagents offer exceptional inter-batch consistency and are optimized specifically for IVD kit development, including lateral flow assays, chemiluminescence, ELISA, and POCT platforms. Featuring high affinity and high specificity, they enable rapid and reliable detection.

Sensitivity: ELISA LOD: 20 pg/mL